RADAR METHOD FOR DETERMINATION OF OBJECT MOTION PARAMETERS Russian patent published in 1999 - IPC

Abstract RU 2133480 C1

FIELD: radiolocation, in particular, methods for relocating of target trajectories in dispersed radar systems. SUBSTANCE: object space coordinates are found as coordinates of the point of intersection of the surface of constant sum of distances between the transmitting position and target, and between target and receiving position (surface of position), and line of direction to target from the receiving position (bearing line). EFFECT: enhanced accuracy of determination of object motion parameters and eliminated unambiguity of determination of these parameters due to use of information on direction of arrival of interference signal and time of passing over of beat frequency of this signal through zero. 5 dwg, 2 tbl

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RU 2 133 480 C1

Authors

Bljakhman A.B.

Samarin A.V.

Dates

1999-07-20Published

1998-02-02Filed